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Related Concept Videos

Asthma-III: Symptoms and Complications01:24

Asthma-III: Symptoms and Complications

Asthma, a common chronic respiratory condition, is classified considering the frequency and severity of symptoms alongside lung function impairment. Understanding this classification is essential for appropriate treatment and management. Here's a detailed look at the classification of asthma and its clinical features and complications:
Classification of Asthma
Asthma-IV: Nursing Management01:30

Asthma-IV: Nursing Management

The nursing management of asthma is a comprehensive approach that relies heavily on the expertise and dedication of healthcare professionals. It involves thorough assessment, accurate diagnosis, strategic planning, effective implementation, and diligent evaluation. By meticulously following this step-by-step process, healthcare professionals play a crucial role in providing the best possible care and treatment for patients with asthma, enhancing their overall health and well-being.
First, in...
Asthma-I: Introduction01:29

Asthma-I: Introduction

Asthma is a chronic respiratory ailment that requires careful management due to its varying symptoms and influencing factors. It is characterized by airway inflammation, bronchial hyperresponsiveness, and reversible airflow obstruction, leading to symptoms like wheezing, shortness of breath, chest tightness, and coughing. The symptom frequency and intensity may vary considerably over time. It is also linked to immune system responses to allergens and irritants, highlighting the complex...
Asthma-IV: Diagnostic and Management01:30

Asthma-IV: Diagnostic and Management

The diagnosis and management of asthma are comprehensive, encompassing clinical assessments, lung function tests, and pharmacological interventions. Here's an overview:
Clinical Assessment for Asthma:
This is the first step in diagnosing and managing asthma. It includes:
Asthma I: Introduction01:28

Asthma I: Introduction

Asthma is a chronic inflammatory disorder of the airways characterized by variable airflow obstruction and heightened bronchial responsiveness to a wide range of triggers. The underlying inflammation leads to airway swelling, mucus hypersecretion, and smooth muscle constriction, all of which narrow the airway lumen and impede airflow. Clinically, asthma presents with recurrent episodes of wheezing, shortness of breath, chest tightness, and coughing, symptoms that typically vary in intensity and...
Asthma III: Clinical Manifestations01:13

Asthma III: Clinical Manifestations

Asthma presents with a characteristic pattern of episodic respiratory symptoms that reflect underlying airway inflammation, bronchoconstriction, and mucus hypersecretion. Although severity varies among individuals, certain clinical manifestations are considered hallmarks of the disorder and often guide diagnosis and assessment.Respiratory SymptomsA persistent cough is one of the most common early features of asthma. It is frequently dry and tends to worsen at night or in the early morning,...

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Related Experiment Video

Updated: Jun 21, 2026

Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma
14:39

Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma

Published on: November 4, 2010

'Difficult asthma': can symptoms be controlled in a structured environment?

K De Boeck1, M Moens, N Van Der Aa

  • 1University Hospital Gasthuisberg, University of Leuven, Leuven, Belgium. christiane.deboeck@uzleuven.be

Pediatric Pulmonology
|July 15, 2009
PubMed
Summary

A structured rehabilitation program effectively managed difficult asthma in children. Most children achieved sustained symptom control after identifying and addressing factors like poor adherence and environmental triggers.

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Murine Model of Allergen Induced Asthma
08:05

Murine Model of Allergen Induced Asthma

Published on: May 14, 2012

Related Experiment Videos

Last Updated: Jun 21, 2026

Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma
14:39

Bronchial Thermoplasty: A Novel Therapeutic Approach to Severe Asthma

Published on: November 4, 2010

Murine Model of Allergen Induced Asthma
08:05

Murine Model of Allergen Induced Asthma

Published on: May 14, 2012

Area of Science:

  • Pediatric Pulmonology
  • Allergy and Immunology
  • Environmental Health

Background:

  • Difficult asthma is defined as persistent symptoms despite high-dose inhaled corticosteroids.
  • Aggravating factors like poor adherence and environmental influences complicate asthma management in children.

Purpose of the Study:

  • To evaluate the effectiveness of a specialized rehabilitation setting for children with difficult asthma.
  • To identify and mitigate factors contributing to uncontrolled asthma symptoms in a controlled environment.

Main Methods:

  • Sixty children aged 6+ with difficult asthma were observed over 10 years in a rehabilitation center.
  • Asthma control was assessed by symptom frequency and exacerbations during the stay.
  • Contributing factors including adherence, environmental exposures, and psychosocial issues were documented.

Main Results:

  • Fifty-one of 60 children achieved well-controlled asthma symptoms, with sustained improvement post-discharge.
  • Common contributing factors included poor treatment adherence (n=32), parental smoking (n=22), and allergen exposure (n=10).
  • Psychosocial problems were present in 36 children; multiple factors often co-existed.

Conclusions:

  • Optimal medical management in a structured environment significantly improved asthma control in most referred children.
  • Five children had persistent symptoms, and four were diagnosed with conditions other than asthma.
  • The study highlights the importance of addressing multifactorial triggers for successful difficult asthma management.